CN212711136U - Belt feeder bearing roller changes device - Google Patents
Belt feeder bearing roller changes device Download PDFInfo
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- CN212711136U CN212711136U CN202020778572.3U CN202020778572U CN212711136U CN 212711136 U CN212711136 U CN 212711136U CN 202020778572 U CN202020778572 U CN 202020778572U CN 212711136 U CN212711136 U CN 212711136U
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Abstract
The utility model discloses a belt conveyor roller replacing device, belonging to the technical field of belt conveyor roller maintenance auxiliary equipment; the hydraulic telescopic device is technically characterized by comprising a first bottom plate, wherein the front side and the rear side of the upper surface wall of the first bottom plate are fixedly connected with a plurality of first hydraulic telescopic rods which are symmetrically distributed, the front side and the rear side of the middle part of the upper surface wall of the first bottom plate are fixedly connected with a plurality of second hydraulic telescopic rods which are symmetrically distributed, the upper surface walls of the second hydraulic telescopic rods are fixedly connected with a top plate together, the front side and the rear side of the top plate are rotatably connected with a plurality of rotating rollers which are symmetrically distributed through bearings, the upper surface walls of the first hydraulic telescopic rods are fixedly connected with a second bottom plate together, and the front side and the rear side of the middle part of the upper surface wall of the second bottom plate; the utility model discloses conveniently change the bearing roller, its safe and reliable, easy maintenance, very big artifical burden that has alleviateed, its safe and reliable to satisfy the belt feeder of different specifications.
Description
The technical field is as follows:
the utility model relates to a belt feeder bearing roller maintenance auxiliary assembly technical field, in particular to device is changed to belt feeder bearing roller.
Background art:
the carrier roller is the important part of belt conveyor, and is many kinds, and is great in quantity. The carrier roller is used for supporting the weight of the conveying belt and the materials. It accounts for 35% of the total cost of a belt conveyor and generates over 70% of resistance, so that the quality of the carrier roller is particularly important, and the carrier roller has to be flexible and reliable in operation. The friction force between the conveying belt and the carrier roller is reduced, and the key effect is played on the service life of the conveying belt which accounts for more than 25% of the total cost of the conveyor. Although the idler is a relatively small part of the belt conveyor and is not complex, it is not easy to manufacture a high quality idler.
The belt feeder is in the use, and the loss of bearing roller is frequent, in case the bearing roller has some damage, just need change its operation in order to maintain the belt feeder, and in prior art, it is more single to change the bearing roller instrument, and loaded down with trivial details inconvenience when changing the bearing roller always is that the belt is pried up with the crowbar to the manual work, changes the bearing roller again, difficultly wastes time and still has certain potential safety hazard.
Therefore, it is necessary to provide a roller replacing device for a belt conveyor to solve the above problems.
The utility model has the following contents:
an object of the utility model is to provide a device is changed to belt feeder bearing roller to loaded down with trivial details inconvenience is not enough during the bearing roller of solving among the prior art.
The utility model discloses by following technical scheme implement: a belt conveyor carrier roller replacing device comprises a first bottom plate, wherein a plurality of first hydraulic telescopic rods which are symmetrically distributed are fixedly connected to the front side and the rear side of the upper surface wall of the first bottom plate, a plurality of second hydraulic telescopic rods which are symmetrically distributed are fixedly connected to the front side and the rear side of the middle part of the upper surface wall of the first bottom plate, the upper surface walls of the second hydraulic telescopic rods are fixedly connected with a top plate together, and a plurality of rotating rollers which are symmetrically distributed are rotatably connected to the front side and the rear side of the top plate through bearings;
the upper surface walls of the first hydraulic telescopic rods are fixedly connected with a second bottom plate together, the front side and the rear side of the middle part of the upper surface wall of the second bottom plate are fixedly connected with a plurality of symmetrically distributed supporting rods, and the tops of the supporting rods are fixedly connected with a supporting plate together;
the lower surface wall of the first bottom plate is fixedly connected with a damping mechanism, and the upper surface wall of the second bottom plate is fixedly connected with an adjusting mechanism.
Preferably, damper includes a plurality of shock attenuation telescopic link, and is a plurality of shock attenuation telescopic link's top and the common fixed connection of the lower surface wall of first bottom plate are a plurality of the equal fixedly connected with fixture block in shock attenuation telescopic link's bottom is a plurality of shock attenuation telescopic link's outward appearance wall all overlaps and is equipped with first damping spring.
Preferably, adjustment mechanism includes the expansion plate, the equal fixedly connected with fixed block in last wall four corners department of second bottom plate is a plurality of the last table wall of fixed block all rotates through the pivot and is connected with electric telescopic handle, and is a plurality of electric telescopic handle's the lower table wall that the last table wall all rotates through pivot and expansion plate is connected, and is a plurality of the both sides rotation of bottom all through pivot and backup pad of expansion plate is connected.
Preferably, the same one side the common fixedly connected with slide bar of the relative one side of fixture block, it is a plurality of the equal fixedly connected with stopper in middle part of slide bar, it is a plurality of second damping spring has all been cup jointed to the left and right sides of stopper, it is a plurality of the equal sliding connection of table wall of slide bar has the sliding sleeve, and is a plurality of the last table wall of sliding sleeve all rotates through the pivot and is connected with the connecting rod, and is a plurality of the one end that the sliding sleeve was kept away from to the connecting rod all rotates through the pivot and is connected with the lower table wall.
Preferably, the upper surface wall of the limiting block is fixedly connected with a fixing rod, and one end of the fixing rod, which is far away from the limiting block, is fixedly connected with the lower surface wall of the first bottom plate.
Preferably, the inner walls of the clamping blocks are fixedly connected with anti-skid pads.
The utility model has the advantages that:
1. the supporting roller replacing device is characterized in that a second hydraulic telescopic rod and a top plate are additionally arranged, the second hydraulic telescopic rod jacks up a conveying belt of the belt conveyor through a bottom plate, a rotating roller is additionally arranged on the top plate, so that the top plate can temporarily replace a supporting roller to work, a first hydraulic telescopic rod is additionally arranged on a first bottom plate, a supporting rod and a supporting plate are additionally arranged on a second bottom plate, the supporting roller to be replaced can be placed on the supporting plate, the supporting plate is jacked up through the first hydraulic telescopic rod, the supporting roller is convenient to replace, safety and reliability are realized, the maintenance is convenient, and the manual burden is greatly reduced;
2. through increase hydraulic telescoping rod on the second bottom plate and increase the expansion plate in the both sides of second bottom plate, can make the backup pad can come angle regulation according to the difference of belt feeder, the convenient new bearing roller of installing on the support frame, its safe and reliable to satisfy the belt feeder of different specifications.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic top view of fig. 1 according to the present invention.
Fig. 3 is a schematic side view of the present invention.
In the figure: 1. a first base plate; 2. a first hydraulic telescopic rod; 3. a second hydraulic telescopic rod; 4. A top plate; 5. a rotating roller; 6. a second base plate; 7. a support bar; 8. a support plate; 9. a retractable plate; 10. a fixed block; 11. an electric telescopic rod; 12. a shock-absorbing telescopic rod; 13. a first damping spring; 14. a clamping block; 15. a connecting rod; 16. a slide bar; 17. a second damping spring; 18. a limiting block; 19. a sliding sleeve; 20. and (5) fixing the rod.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a belt conveyor roller replacing device as shown in figures 1-3, which comprises a first bottom plate 1, a plurality of first hydraulic telescopic rods 2 which are symmetrically distributed are fixedly connected with the front side and the rear side of the upper surface wall of the first bottom plate 1, a plurality of second hydraulic telescopic rods 3 which are symmetrically distributed are fixedly connected with the front side and the rear side of the middle part of the upper surface wall of the first bottom plate 1, a top plate 4 is fixedly connected with the upper surface walls of the second hydraulic telescopic rods 3 together, and a plurality of rotating rollers 5 which are symmetrically distributed are rotatably connected with the front side and the rear side of the top plate 4 through bearings;
the upper walls of the plurality of first hydraulic telescopic rods 2 are fixedly connected with a second bottom plate 6 together, the front side and the rear side of the middle part of the upper wall of the second bottom plate 6 are fixedly connected with a plurality of symmetrically distributed support rods 7, and the tops of the plurality of support rods 7 are fixedly connected with a support plate 8 together;
the lower surface wall fixedly connected with damper of first bottom plate 1, the upper surface wall fixedly connected with adjustment mechanism of second bottom plate 6, setting up of bracing piece 7 can make backup pad 8 more firm.
Damping mechanism includes a plurality of shock attenuation telescopic links 12, the common fixed connection of the lower surface wall of the top of a plurality of shock attenuation telescopic links 12 and first bottom plate 1, the equal fixedly connected with fixture block 14 in bottom of a plurality of shock attenuation telescopic links 12, the outward appearance wall of a plurality of shock attenuation telescopic links 12 all overlaps and is equipped with first damping spring 13, and shock attenuation telescopic links 12 can be spacing to first damping spring 13.
Adjustment mechanism includes expansion plate 9, the equal fixedly connected with fixed block 10 in last wall four corners department of second bottom plate 6, the last wall of a plurality of fixed blocks 10 all rotates through the pivot and is connected with electric telescopic handle 11, the last wall of a plurality of electric telescopic handle 11 all rotates through the lower wall of pivot and expansion plate 9 and is connected, the bottom of a plurality of expansion plates 9 all rotates through the pivot and is connected with the both sides of backup pad 8, expansion plate 9 can adjust the difference and obtain angle and length.
The upper surface wall of the limiting block 18 is fixedly connected with a fixing rod 20, one end of the fixing rod 20 far away from the limiting block 18 is fixedly connected with the lower surface wall of the first bottom plate 1, and the fixing rod 20 is fixedly connected with the first bottom plate 1, so that the sliding rod 16 of the device can be more stable in the damping process.
The common fixedly connected with slide bar 16 in the common one side of relative of same one side fixture block 14, the equal fixedly connected with stopper 18 in middle part of a plurality of slide bars 16, second damping spring 17 has all been cup jointed to the left and right sides of a plurality of stoppers 18, the equal sliding connection of the table wall of a plurality of slide bars 16 has sliding sleeve 19, the last table wall of a plurality of sliding sleeves 19 all is connected with connecting rod 15 through the pivot rotation, the one end that sliding sleeve 19 was kept away from to a plurality of connecting rods 15 all is connected through pivot and the lower table wall rotation of first bottom plate 1, sliding sleeve 19 and slide bar 16 can play absorbing effect when roof 4 jack-up belt.
The inner walls of the clamping blocks 14 are fixedly connected with non-slip pads, and the non-slip pads are arranged to enable the device to be more stably fixed on a support frame of the belt conveyor.
The specific use method of the belt conveyor carrier roller replacing device comprises the following steps:
the device is placed on a support frame of the belt conveyor, the clamping block 14 is clamped, then the second hydraulic telescopic rod 3 is opened, the top plate 4 is pushed upwards by the second hydraulic telescopic rod 3, the belt of the belt conveyor is supported by the top plate 4 through the second hydraulic telescopic rod 3, a carrier roller is convenient to replace, and the device is safe and reliable;
open electric telescopic handle 11 at last, electric telescopic handle 11 can adjust expansion plate 9, after the expansion plate 9 was adjusted in the area, the bearing roller that will treat to change is put in backup pad 8, open first hydraulic telescopic handle 2, first hydraulic telescopic handle 2 will backup pad 8 jack-up, backup pad 8 will treat the bearing roller of changing through first hydraulic telescopic handle 2 and change, the labour has been alleviateed, it is more convenient when changing for the very big artifical burden that has alleviateed.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides a device is changed to belt feeder bearing roller, includes first bottom plate (1), its characterized in that: the front side and the rear side of the upper surface wall of the first bottom plate (1) are fixedly connected with a plurality of first hydraulic telescopic rods (2) which are symmetrically distributed, the front side and the rear side of the middle part of the upper surface wall of the first bottom plate (1) are fixedly connected with a plurality of second hydraulic telescopic rods (3) which are symmetrically distributed, the upper surface wall of the second hydraulic telescopic rods (3) is fixedly connected with a top plate (4) together, and the front side and the rear side of the top plate (4) are rotatably connected with a plurality of rotating rollers (5) which are symmetrically distributed through bearings;
the upper walls of the first hydraulic telescopic rods (2) are fixedly connected with a second bottom plate (6) together, the front side and the rear side of the middle part of the upper wall of the second bottom plate (6) are fixedly connected with a plurality of symmetrically distributed supporting rods (7), and the tops of the supporting rods (7) are fixedly connected with a supporting plate (8) together;
the lower surface wall of the first bottom plate (1) is fixedly connected with a damping mechanism, and the upper surface wall of the second bottom plate (6) is fixedly connected with an adjusting mechanism.
2. The belt conveyor idler changing device according to claim 1, characterized in that: damper includes a plurality of shock attenuation telescopic link (12), and is a plurality of the top of shock attenuation telescopic link (12) and the common fixed connection of the lower table wall of first bottom plate (1) are a plurality of the equal fixedly connected with fixture block (14) in bottom of shock attenuation telescopic link (12) are a plurality of the outward appearance wall of shock attenuation telescopic link (12) all is overlapped and is equipped with first damping spring (13).
3. The belt conveyor idler changing device according to claim 1, characterized in that: adjustment mechanism includes expansion plate (9), the last equal fixedly connected with fixed block (10) of wall four corners department of going up of second bottom plate (6), it is a plurality of the last wall of fixed block (10) all rotates through the pivot and is connected with electric telescopic handle (11), and is a plurality of the lower table wall rotation that goes up of electric telescopic handle (11) all is connected, a plurality of through pivot and expansion plate (9) the bottom of expansion plate (9) all rotates through the both sides of pivot and backup pad (8) to be connected.
4. The belt conveyor idler changing apparatus according to claim 2, characterized in that: the same one side common fixedly connected with slide bar (16), a plurality of in the middle part equal fixedly connected with stopper (18) of slide bar (16), a plurality of second damping spring (17) have all been cup jointed to the left and right sides of stopper (18), and are a plurality of the equal sliding connection of table wall of slide bar (16) has sliding sleeve (19), and is a plurality of the last wall of sliding sleeve (19) all rotates through the pivot and is connected with connecting rod (15), and is a plurality of the one end that sliding sleeve (19) were kept away from in connecting rod (15) all rotates through pivot and the lower table wall of first bottom plate (1) and is connected.
5. The belt conveyor idler changing apparatus according to claim 4, characterized in that: the upper surface wall of the limiting block (18) is fixedly connected with a fixing rod (20), and one end, far away from the limiting block (18), of the fixing rod (20) is fixedly connected with the lower surface wall of the first bottom plate (1).
6. The belt conveyor idler changing apparatus according to claim 4, characterized in that: the inner walls of the clamping blocks (14) are fixedly connected with anti-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778572.3U CN212711136U (en) | 2020-05-12 | 2020-05-12 | Belt feeder bearing roller changes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020778572.3U CN212711136U (en) | 2020-05-12 | 2020-05-12 | Belt feeder bearing roller changes device |
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| Publication Number | Publication Date |
|---|---|
| CN212711136U true CN212711136U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020778572.3U Active CN212711136U (en) | 2020-05-12 | 2020-05-12 | Belt feeder bearing roller changes device |
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| CN (1) | CN212711136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120547A (en) * | 2021-04-09 | 2021-07-16 | 安徽金储输送设备有限公司 | Belt jacking device |
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2020
- 2020-05-12 CN CN202020778572.3U patent/CN212711136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120547A (en) * | 2021-04-09 | 2021-07-16 | 安徽金储输送设备有限公司 | Belt jacking device |
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Effective date of registration: 20221212 Address after: 719015 Xiaojihan Town, Yuyang District, Yulin City, Shaanxi Province Patentee after: SHAANXI HUADIAN YUHENG COAL AND ELECTRICITY CO.,LTD. Address before: Room 6-2-1201, yujingyuan community, Wenhua South Road, Hangyu street, Yuyang District, Yulin City, Shaanxi Province Patentee before: Zhang Teng |